2-羟基-3-硝基-5-三氟甲基吡啶

  • 基本信息
  • 物化性质
  • 安全信息
  • MSDS
  • 海关数据
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2-羟基-3-硝基-5-三氟甲基吡啶 基本信息

中文名称:
2-羟基-3-硝基-5-三氟甲基吡啶 
中文别名:
2-羟基-3-硝基-5-三氟甲基吡啶;
2-羟基-3-硝基-5-(三氟甲基)吡啶;
3-硝基-5-(三氟甲基)吡啶-2-醇 
英文名称:
2(1H)-Pyridinone,3-nitro-5-(trifluoromethyl)-
英文别名:
3-Nitro-5-(trifluoromethyl)pyridin-2-ol;
3-nitro-5-(trifluoromethyl)-1H-pyridin-2-one;
3-Nitro-5-(trifluoromethyl)pyridin-2(1H)-one 
CAS No.:
33252-64-1
分 子 式:
C6H3F3N2O3
分 子 量:
208.09500
精确分子量:
208.01000
PSA:
78.94000
InChI:
InChI=1/C6H3F3N2O3/c7-6(8,9)4-1-3(11(13)14)2-10-5(4)12/h1-2H,(H,10,12)
风险术语:
20/21/22-36/37/38
分子结构式:
SDS:
查看

2-羟基-3-硝基-5-三氟甲基吡啶 物化性质

密度:
1.61g/cm3
熔点:
183-186ºC
沸点:
276.2ºC at 760mmHg
闪点:
120.9ºC
折射率:
1.489

2-羟基-3-硝基-5-三氟甲基吡啶 安全信息

海关代码:
2933399090
危险类别码:
R36/37/38
安全说明:
S26-S37/39
危险标志:
Xi:Irritant;

2-羟基-3-硝基-5-三氟甲基吡啶 MSDS

Name: 3-Nitro-5-(trifluoromethyl)pyridin-2-ol 97% Material Safety Data Sheet
Synonym: 2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridin
CAS: 33252-64-1
Section 1 - Chemical Product   MSDS Name:3-Nitro-5-(trifluoromethyl)pyridin-2-ol 97% Material Safety Data Sheet
Synonym:2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridin

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
33252-64-1 3-Nitro-5-(trifluoromethyl)pyridin-2-o 97% unlisted
Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
  Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 33252-64-1: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Powder
Color: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 183 - 186 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H3F3N2O3
Molecular Weight: 208

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents, bases.
Hazardous Decomposition Products:
Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 33252-64-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Nitro-5-(trifluoromethyl)pyridin-2-ol - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 33252-64-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 33252-64-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 33252-64-1 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

2-羟基-3-硝基-5-三氟甲基吡啶 海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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